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The best buy-it-for-life electric toothbrushes come with long-term support, durable bodies, and replaceable parts. Look for models with at least a two-year warranty (some stretch to five), a sturdy ABS plastic body, and replaceable batteries or heads. Crucially, avoid designs where a dead battery means the end. These features bring you as close as possible to a toothbrush built to go the distance. Learn more about how we research the world’s most durable products.

To clean an electric toothbrush for long-term use, rinse it thoroughly after every brush and wipe down the handle with a damp cloth. Once a week, soak the head in warm water with a splash of white vinegar to tackle build-up. Let everything dry before reassembling. Skip harsh cleaners and never dunk the handle in water. These simple steps can help your toothbrush stay fresh and last for years. Our full guide is on the care & repair hub.

Yes, you can take an electric toothbrush in your hand luggage without hassle. Battery-powered devices, including those with lithium-ion batteries, are allowed on most airlines. For peace of mind, pack it in a travel case and disengage the head or use the travel lock to avoid mid-flight buzzing. Both rechargeable and battery-operated types are fine - just steer clear of bringing loose lithium batteries on board.

The right way to brush with an electric toothbrush is to let the motor do the legwork. Hold the brush at a 45-degree angle to your gums and gently guide it tooth by tooth, covering all surfaces. No need to scrub - just slow, steady passes will do. Most brushes have a two-minute timer, so aim for 30 seconds per section. Light pressure is key for a thorough clean without irritating your gums.

Electric toothbrushes usually last 3 to 7 years, depending on quality and care. Models with replaceable batteries and robust designs tend to go the distance. Check for a warranty - two years is standard, better ones go up to five. Regular cleaning and not letting the battery drain too often can help yours keep going strong. Eventually, battery life or wear and tear may call time.

Yes, you can use an electric toothbrush with braces - and many dentists say it’s a good move. Electric models clean around brackets and wires more easily than manual brushes. Choose a soft-bristled head, go gently, and take your time. Some brushes have special orthodontic heads too. Used regularly, they can help improve gum health during orthodontic treatment. Braces are tricky enough - your toothbrush shouldn’t be.

To properly charge an Oral-B electric toothbrush, pop it onto its charging base and plug it in. Most models need 12–22 hours for a full charge, and a light will usually show it’s working. Leave it on the charger between uses if you like - Oral-B’s overcharge protection has you covered. Just try not to let the battery run flat too often, as it can shorten the toothbrush’s lifespan.

We specialise in thoughtful, low-waste grooming essentials made to last. Browse the women's personal care collection or men's personal care collection for tools that won’t give up the ghost after a few months.